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Table A -1. Cover Data - Phase III BRB5, Seneca II Mine, Seneca Coal Company, Routt Co., CO - 2011 <br />NATIVE SHRUBS <br />FIRST HIT <br />ALL HIT <br />FIRST HIT <br />RELATIVE <br />ALL HIT <br />RELATIVE <br />PLANT SPECIES AVERAGE <br />VEGETATION <br />AVERAGE <br />VEGETATION <br />COVERa <br />FREQUENCY" COVER` <br />COVER° <br />COVERe <br />N <br />N N <br />N <br />N <br />NATIVE SHRUBS <br />Amelanchier alnifolia <br />0.20 <br />20.00 <br />0.31 <br />0.27 <br />0.41 <br />Padus virginiana ssp. melanocarpa <br />0.03 <br />16.67 <br />0.05 <br />0.03 <br />0.05 <br />Purshia tridentata <br />0.07 <br />16.67 <br />0.10 <br />0.07 <br />0.10 <br />Rosa woodsii <br />0.40 <br />10.00 <br />0.63 <br />0.43 <br />0.67 <br />Seriphidium tridentatum <br />0.63 <br />56.67 <br />1.00 <br />0.63 <br />0.97 <br />Sym horicarpos rotundifolius <br />0.73 <br />46.67 <br />1.15 <br />0.73 <br />1.13 <br />TOTAL NATIVE SHRUBS <br />2.1 <br />86.7 <br />3.3 <br />2.2 <br />3.3 <br />BRYOPHYTES <br />Moss <br />0.00 <br />6.67 <br />0.00 <br />0.00 <br />0.00 <br />TOTAL BRYOPHYTES <br />0.0 <br />6.7 <br />0.0 <br />0.0 <br />0.0 <br />MUSHROOMS <br />Basidiomycete fungus <br />0.00 <br />26.67 <br />0.00 <br />0.00 <br />0.00 <br />TOTAL MUSHROOMS <br />0.0 <br />26.7 <br />0.0 <br />0.0 <br />0.0 <br />Standing dead <br />0.10 <br />10.00 <br />0.10 <br />Litter <br />17.50 <br />100.00 <br />17.50 <br />Bare soil <br />16.33 <br />100.00 <br />16.33 <br />Rock <br />2.57 <br />70.00 <br />2.57 <br />TOTALS <br />100.0 <br />101.5 <br />TOTAL VEGETATION COVER <br />63.5 (s =11.5) <br />100.0 <br />65.0 (s =12.1) <br />100.0 <br />GROUND COVER (Litter +Rock +Veg+St.Dead) <br />83.7 <br />85.2 <br />SPECIES DENSITY (# of species /100 sq.m.) <br />(AVERAGE= 25.7 Std.Dev.= 5.8) <br />a First Hit Cover = Absolute percent cover in vertical view with no account of <br />plants obscured by first (i.e. top) hit. <br />Frequency = Percent of the samples in which a species or lifeform occurred <br />First Hit Relative Cover = Percent of the First Hit vegetation cover comprised <br />of this species or lifeform <br />All Hit Cover = Absolute percent cover in vertical view accounting for all cover <br />by the species or lifeform, whether over - arched by other plants or not <br />e All Hit Relative Cover = Percent of the All Hit vegetation cover comprised of <br />this species or lifeform <br />*P= Present within 1 m. on either side of cover transect, but not quantitatively encountered. <br />( ) =2nd hits. A 1 st hit is top -most layer of vegetation, below 1 st hits other interceptions may occur (collectively called 2nd hits). <br />3of12 <br />